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Medchemexpress LLC Polyoxyethylene stearate | 9004-99-3 | MFCD00148007 | 99.0% | 328.53 | C20H40O3 | 1 G
Supplier: Medchemexpress LLC HY1015301G
Polyoxyethylene stearate (POES) is a non-ionic emulsifying agent supplied for research use. It serves as an excipient and formulation aid, and has been reported to modulate P-glycoprotein-mediated efflux. POES has also been used as an additive to radiometric mycobacterial culture media to enhance organism growth.
- Non-ionic emulsifying agent for o/w formulations.
- Modulates P-gp-mediated efflux and ATPase activity.
- Can increase cytotoxicity of coadministered P-gp substrates in cell studies.
- Useful as an excipient to improve oral bioavailability of coformulated drugs.
- Reported to enhance growth in radiometric mycobacterial culture systems.
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